Home / 2,508,208-3,462,319.04-1,744,704.64

Finding the Fourth Proportional to 2,508,208, 3,462,319.04 and 1,744,704.64

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Solution

The fourth proportional to 2,508,208, 3,462,319.04 and 1,744,704.64 is: 2,408,382.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,508,208 : 3,462,319.04 = 1,744,704.64 : x
  2. Step 2: Convert to fraction form
    2,508,208/3,462,319.04 = 1,744,704.64/x
  3. Step 3: Cross multiply
    2,508,208x = 3,462,319.04 × 1,744,704.64
  4. Step 4: Simplify right side
    2,508,208x = 6,040,724,094,248.35
  5. Step 5: Solve for x
    x = 6,040,724,094,248.35/2,508,208
  6. Step 6: Final answer
    x = 2,408,382.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.